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4//SEC Filing

GARDNER JASON 4

Accession 0000899243-18-018316

CIK 0001690585other

Filed

Jun 26, 8:00 PM ET

Accepted

Jun 27, 4:24 PM ET

Size

20.3 KB

Accession

0000899243-18-018316

Insider Transaction Report

Form 4
Period: 2018-06-25
GARDNER JASON
DirectorSee Remarks
Transactions
  • Conversion

    Series B Preferred Stock

    2018-06-2515,0000 total(indirect: By Trust)
    Common Stock (5,804 underlying)
  • Conversion

    Series C Preferred Stock

    2018-06-2521,4590 total(indirect: By Trust)
    Common Stock (8,304 underlying)
  • Conversion

    Common Stock

    2018-06-25+25,719292,990 total(indirect: By Trust)
  • Purchase

    Common Stock

    2018-06-25$15.00/sh+400$6,000363,212 total
  • Conversion

    Series A Preferred Stock

    2018-06-2530,0000 total(indirect: By Trust)
    Common Stock (11,611 underlying)
  • Conversion

    Common Stock

    2018-06-25+21,677359,092 total(indirect: By Trust)
  • Conversion

    Series A Preferred Stock

    2018-06-2536,7000 total(indirect: By Trust)
    Common Stock (14,203 underlying)
  • Conversion

    Series B Preferred Stock

    2018-06-2519,3140 total(indirect: By Trust)
    Common Stock (7,474 underlying)
Footnotes (2)
  • [F1]The Series A Preferred Stock, Series B Preferred Stock and Series C Preferred Stock (collectively, the "Preferred Stock") converted into Common Stock on a 2.58398:1 basis upon the closing of the Issuer's initial public offering on June 25, 2018. The Preferred Stock had no expiration date.
  • [F2]Reflects shares that were purchased through a directed share program in connection with the Issuer's initial public offering.

Issuer

Magenta Therapeutics, Inc.

CIK 0001690585

Entity typeother

Related Parties

1
  • filerCIK 0001741286

Filing Metadata

Form type
4
Filed
Jun 26, 8:00 PM ET
Accepted
Jun 27, 4:24 PM ET
Size
20.3 KB